Unior Bracket Shell Facing Tool 1699

To restore or prepare the surface of the bottom bracket shell, use the complete set of tools for frontal treatment and edging. Use is simple: Tighten the bits with the thread into the bottom bracket shell and fit the spring and nut for ensuring an appropriate axial force. Well-considered design and precision manufacture of the tool will enable the left and right sides of the bottom bracket shell to be simultaneously treated and coaxially edged.